Tokyo vs Hangzhou

Live air quality comparison. Hangzhou has cleaner air right now.

Japan
Tokyo
56
Moderate
China
Hangzhou
48
Good
MetricTokyoHangzhou
AQI5648
PM2.514 μg/m³3.3 μg/m³
PM1016.4 μg/m³4 μg/m³
Ozone16 ppb83 ppb
NO234.8 ppb8.2 ppb

Lower values mean cleaner air. Updated hourly. Sources: OpenAQ, Open-Meteo.